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Optimizing the VST to Achieve the Best EVM Margin for Wi-Fi 7 Test
Because error vector magnitude (EVM) is an important measurement in wireless communications, you must consider the various factors that affect EVM and understand what's required to obtain accurate results. Read this application note on EVM measurement techniques and leverage this knowledge to optimize EVM measurements using PXI VSTs.
Topics Included:
Reducing nonlinear effects
Correcting I/Q impairments
Improving peak-to-average power ratio (PAPR)
Channel smoothing
Noise compensation
Cross-correlation
Industry-leading EVM performance with the PXIe-5842
Learn more about EVM measurement techniques
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Thank you for your interest in the Optimizing the VST to Achieve the Best EVM Margin for Wi-Fi 7 Test application note. We hope it offers insights you can use to accurately measure EVM.
Learn more about industry-leading EVM performance with the PXIe-5842